Grizzbirch, Crashing Thunder

Haste, First Strike, Hexproof
Whenever a creature dealt damage by Grizzbirch
this turn dies, if Grizzbirch does not have 3 charge counters, put a charge counter on Grizzbirch.
Remove 3 charge counters: Grizzbirch deals twice
X damage to any target, where X is its power.
"Dude, no shot." - Grizzbirch